Options for visibility of status icons

Add an option in the settings to choose whether to show the status icon from a user's information tab (current mode), show it always (in the avatar visible in the current channel), or hide it permanently (hides the status icon everywhere). This feature would let us know each user's status immediately directly by looking at the avatars in the current channel without having to actually click a user's avatar to know. I suggested to also allow the status icon to be hidden because for some users seeing the status of others isn't important and, since it's possible to change it without reflecting the choice (e.g., setting yourself as offline without actually being so), hiding it is even more welcome.